Patent · US Active

Exit device systems and methods

US11255109B2 · kind B2 · utility

0Cited by

51References

21Claims

0Family size

Assignee

Schlage Lock Company LLC · US

Inventors

Yong Kwan Lacy · Carmel, US
Paul R. Arlinghaus · Fishers, US
Dan Pfunder · Noblesville, US
Mohammed Maksood Ali · Bengaluru, IN
Suresha Chandrasekhara · Kolar Gold Fields, IN
Vijayakumar Mani · Bengaluru, IN

Key dates

Filing date	Feb 23, 2018
Grant date	Feb 22, 2022
Priority date	—
Expiry date	Sep 11, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T292/0908
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

An exit device according to one embodiment includes a plurality of sensors and an electronic dogging mechanism. The exit device is configured to locally analyze sensor data to determine the security state of the exit device, report data to a management system via a wireless communication channel established between the exit device and the management system, and receive and process instructions to perform an electronic dogging operation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.